CVE-2026-53077 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-53077 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-46320 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-46320 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-46323 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-46323 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2025-68768 affecting package kernel for versions less than 6.6.143.1-1

CVE-2025-68768 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-43129 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-43129 affecting package kernel for versions less than 6.6.143.1-1. A patched version of the package is available...

CVE-2026-31419 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-31419 affecting package kernel for versions less than 6.6.143.1-1. A patched version of the package is available...

CVE-2026-53150 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-53150 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

kernel: ima: don't clear IMA_DIGSIG flag when setting or removing non-IMA xattr

In the Linux kernel, the following vulnerability has been resolved: ima: don't clear IMADIGSIG flag when setting or removing non-IMA xattr Currently when both IMA and EVM are in fix mode, the IMA signature will be reset to IMA hash if a program first stores IMA signature in security.ima and then...

kernel: net/ipv6: ioam6: prevent schema length wraparound in trace fill

A flaw was found in the Linux kernel's IPv6 In-situ Operations, Administration, and Maintenance IOAM6 trace fill functionality. An integer overflow vulnerability exists in the ioam6filltracedata function, where the schema length calculation can wrap around due to being stored in an 8-bit unsigned...

kernel: procfs: fix missing RCU protection when reading real_parent in do_task_stat()

A flaw was found in the Linux kernel's procfs component. When reading /proc/pid/stat, the dotaskstat function accesses task-realparent without proper Read-Copy-Update RCU protection. This missing protection creates a race condition, which can lead to a Use-After-Free UAF vulnerability. A local...

kernel: Arm Processors: Privilege escalation or information disclosure via writes to higher exception level resources

A flaw was found in the Linux kernel on ARM processors. A race condition in Translation Lookaside Buffer Invalidation TLBI operations during memory permission changes allows a local attacker to write to memory resources owned by higher privilege levels. This could allow an unprivileged local...

kernel: netfilter: nfnetlink_cthelper: fix OOB read in nfnl_cthelper_dump_table()

A flaw was found in the Linux kernel's nfnetlinkcthelper component. This vulnerability, an out-of-bounds read, occurs in the nfnlcthelperdumptable function when a network connection tracking helper is removed during a dump operation, leading to a bypassed bounds check. A local attacker could...

Important: kernel6.18

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ipv6: account for fraggap on the paged allocation path CVE-2026-53362 In the Linux kernel, the following vulnerability has been resolved: ipv4: account for fraggap on the paged allocation path CVE-2026-53366...

Fedora 43 : kernel / kernel-headers (2026-c3e2e91b4d)

The remote Fedora 43 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2026-c3e2e91b4d advisory. The 7.1.3 stable kernel rebase contains new features, improved hardware support, and a number of important fixes across the tree. This also has a fix for...

The vulnerability of the mport_cdev_open() function in the drivers/rapidio/devices/rio_mport_cdev.c module of the Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the mportcdevopen function in the drivers/rapidio/devices/riomportcdev.c module of the Linux kernel is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibilit...

The vulnerability of the skl_int3472_register_regulator() function in the drivers/platform/x86/intel/int3472/clk_and_regulator.c file of the Linux operating system’s X86 kernel device driver allows a attacker to cause a service failure.

The vulnerability of the sklint3472registerregulator function in the drivers/platform/x86/intel/int3472/clkandregulator.c file of the Linux operating system’s X86 kernel device driver is related to the reclamation of memory. Exploiting this vulnerability could allow an attacker to cause a service...

kernel: Linux kernel: Use-After-Free in net/gro due to improper handling of zerocopy skbs

A flaw was found in the Linux kernel's Generic Receive Offload GRO networking subsystem. This vulnerability occurs when skbgroreceive attempts to merge zerocopy socket buffers skbs without properly managing page reference counts, specifically when the SKBFLMANAGEDFRAGREFS flag is set. An attacker...

CVE-2026-53314

creationtimestamp| type| source ---|---|--- 2026-07-06 06:52:48+00:00| seen| https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities20260706 2026-10-01 18:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities20261002...

CVE-2026-53189

creationtimestamp| type| source ---|---|--- 2026-07-06 06:50:23+00:00| seen| https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities20260706 2026-09-02 04:46:02+00:00| seen| https://www.hkcert.org/security-bulletin/redhat-linux-kernel-multiple-vulnerabilities20260902...

CVE-2026-53086

creationtimestamp| type| source ---|---|--- 2026-07-06 06:48:33+00:00| seen| https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities20260706 2026-10-01 18:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities20261002...